http://www.furaffinity.net/user/420furs/ < A. OK.

http://www.furaffinity.net/user/methfurs/ < Banned.

Why is this hilarious?

Meth is a Schedule II Controlled Substance, you can get a prescription for it and it's completely legal.

Cannibis is a Schedule I controlled substance, completely illegal.

So FA bans the legal drug fanclub, but not the illegal ones, crazy stuff - that.